Public Interface IQuestionNode

    ReadOnly Property UID() As Guid
    ReadOnly Property ParentUID() As Guid
    ReadOnly Property QuestionID() As Integer

    ReadOnly Property ChildNodes() As IQuestionNodeCollection
    ReadOnly Property ParentNode() As IQuestionNode

    Property QuestionNumber() As String
    Property SortID() As Byte
    Property Enabled() As Boolean

End Interface
